Resolution issues

I’m just letting you guys know I think the game or something is messed up. The game screen is sometimes too big and no idea why it does it, I’m not the actual person changing the settings.
Thank you for giving me the option to allow me to reset in-game options so I can play again.
The only way to get out of that problem is to either Alt-F4 or turn off my personal computer, the windows key should exit out of the game too but keep it running but it doesn’t do that I think.

If the problem happens again I’ll try and check again to see if this is all correct again.